Toxic "Forever Chemicals" Found in Freshwater Fish Across US

Freshwater fish in almost every state in the US have been found to be contaminated with PFAS, toxic "forever chemicals" that have been linked to cancer and other illnesses. PFAS have been widely used for decades to make nonstick cookware, waterproof fabrics, firefighting foam, and even cosmetics. The federal government is proposing strict regulations limiting PFAS in drinking water, but for the time being, states essentially make their own rules. Many companies are phasing out certain kinds of PFAS, but many more remain in use.